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Resettable Fuses - PPTC

PPTC Resettable Fuses are in stock and ship same-day at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many resettable fuse manufacturers including Bel, Bourns, Littelfuse & more. Please view our large selection of resettable fuses below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Termination Style	Hold Current	Maximum Voltage	Trip Current	Current Rating - Max	Resistance	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Lead Spacing	Qualification	Packaging
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V MF-LSMF600/12X-2 Bourns 1: 0,757 € 5.900In Stock	Mfr. Part No. MF-LSMF600/12X-2 Mouser Part No 652-MF-LSMF600/12X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V Learn More about Bourns mflsmf	Datasheet	5.900In Stock	Cut Tape 0,757 € 0,666 € 0,581 € 0,534 € View Reel 0,362 € 0,495 € 0,464 € 0,428 € 0,396 € 0,362 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	MF-LSMF	SMD/SMT	SMD/SMT	6 A	12 VDC	12 A	40 A	20 mOhms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 750MA-HD 40A MAX MF-PSMF075X-2 Bourns 1: 0,286 € 19.960In Stock	Mfr. Part No. MF-PSMF075X-2 Mouser Part No 652-MF-PSMF075X-2	Bourns	Resettable Fuses - PPTC 6V 750MA-HD 40A MAX Learn More about Bourns _mf_psmf	Datasheet	19.960In Stock	Cut Tape 0,286 € Reel 0,286 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	MF-PSMF	SMD/SMT	SMD/SMT	750 mA	6 VDC	1.5 A	40 A	350 mOhms	0805 (2012 metric)	- 40 C	+ 85 C		AEC-Q200	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE NIS4461MT1TXG onsemi 1: 2,04 € 6.575In Stock	Mfr. Part No. NIS4461MT1TXG Mouser Part No 863-NIS4461MT1TXG	onsemi	Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE Learn More about onsemi on semiconductor nis4461 efuse	Datasheet	6.575In Stock	Cut Tape 2,04 € 1,38 € 1,37 € 1,23 € View Reel 1,04 € 1,17 € 1,10 € 1,07 € 1,04 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	NIS4461	PCB Mount	SMD/SMT		24 VDC		4.2 A	50 mOhms	WDFN-10	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 3V ELECTRONIC FUSE NIS6432MT1TWG onsemi 1: 1,18 € 4.508In Stock	Mfr. Part No. NIS6432MT1TWG Mouser Part No 863-NIS6432MT1TWG	onsemi	Resettable Fuses - PPTC 3V ELECTRONIC FUSE Learn More about onsemi on semi nis64x2 fuses	Datasheet	4.508In Stock	Cut Tape 1,18 € 0,79 € 0,756 € 0,697 € Reel 0,586 € View 0,654 € 0,62 € 0,596 € 0,571 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	NIS6452	PCB Mount	SMD/SMT		15 VDC		5 A	60 mOhms	WQFN-12	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V 500MA-HD 100A SMD 1210L050/30WR-A Littelfuse 1: 1,37 € 2.034In Stock	Mfr. Part No. 1210L050/30WR-A Mouser Part No 576-1210L050/30WR-A	Littelfuse	Resettable Fuses - PPTC 30V 500MA-HD 100A SMD Learn More about Littelfuse personal healthcare applications	Datasheet	2.034In Stock	Cut Tape 1,37 € 1,26 € 1,04 € 0,946 € View Reel 0,638 € 0,857 € 0,781 € 0,719 € 0,638 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		PCB Mount	SMD/SMT											Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 500MA-HD 20A SMD NANOASMDCH050F/24-2 Littelfuse 1: 0,989 € 14.977In Stock	Mfr. Part No. NANOASMDCH050F/24-2 Mouser Part No 576-NANOSMDCH050F242	Littelfuse	Resettable Fuses - PPTC 24V 500MA-HD 20A SMD Learn More about Littelfuse polyswitch resettable pptcs	Datasheet	14.977In Stock	Cut Tape 0,989 € 0,912 € 0,753 € 0,695 € View Reel 0,417 € 0,625 € 0,576 € 0,531 € 0,417 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	nanoASMDCH	SMD/SMT	SMD/SMT	500 mA	24 VDC	2.5 A	20 A	200 mOhms	1206 (3216 metric)	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: 0,464 € 5.423In Stock	Mfr. Part No. RGEF250-2 Mouser Part No 650-RGEF250-2	Littelfuse	Resettable Fuses - PPTC RGEF250-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	5.423In Stock	Cut Tape 0,464 € 0,401 € 0,345 € 0,314 € Reel 0,229 € View 0,288 € 0,27 € 0,254 € 0,224 €	Min.: 1 Mult.: 1 : 3.000	RGEF	PCB Mount	Radial	2.5 A	16 VDC	4.7 A	100 A	53 mOhms		- 40 C	+ 85 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 50OHM CMF-RL50A-10-0 Bourns 1: 0,688 € 9.490In Stock	Mfr. Part No. CMF-RL50A-10-0 Mouser Part No 652-CMF-RL50A-10-0	Bourns	Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 50OHM Learn More about Bourns multifuse	Datasheet	9.490In Stock	0,688 € 0,602 € 0,507 € 0,44 € View 0,36 € 0,313 € 0,294 € 0,282 € 0,257 €	Min.: 1 Mult.: 1	CMF-RL	PCB Mount	Radial	50 mA	230 V	100 mA	3 A	50 Ohms		- 40 C	+ 125 C	5 mm		Tray
Resettable Fuses - PPTC Ceramic PTC CMF-SDP10A-2 Bourns 1: 0,903 € 8.074In Stock	Mfr. Part No. CMF-SDP10A-2 Mouser Part No 652-CMF-SDP10A-2	Bourns	Resettable Fuses - PPTC Ceramic PTC Learn More about Bourns cmf sdp	Datasheet	8.074In Stock	Cut Tape 0,903 € 0,79 € 0,654 € 0,603 € Reel 0,497 € View 0,541 € 0,446 € 0,404 € 0,37 € MouseReel Available	Min.: 1 Mult.: 1 : 400	CMF-SDP	PCB Mount	SMD/SMT	150 mA	230 VAC	360 mA	1 A	10 Ohms		- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 8V 350MA-HD 50A MAX MF-FSML035/8-2 Bourns 1: 0,525 € 19.532In Stock	Mfr. Part No. MF-FSML035/8-2 Mouser Part No 652-MF-FSML035/8-2	Bourns	Resettable Fuses - PPTC 8V 350MA-HD 50A MAX Learn More about Bourns mf fsmlx resettable fuses	Datasheet	19.532In Stock	Cut Tape 0,525 € 0,413 € 0,348 € 0,306 € View Reel 0,194 € 0,275 € 0,254 € 0,234 € 0,215 € 0,194 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	MF-FSML/X	SMD/SMT	SMD/SMT	350 mA	8 VDC	750 mA	50 A	1 Ohms	0603 (1608 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V MF-LSMF185X-2 Bourns 1: 0,559 € 8.888In Stock	Mfr. Part No. MF-LSMF185X-2 Mouser Part No 652-MF-LSMF185X-2	Bourns	Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V Learn More about Bourns mflsmf	Datasheet	8.888In Stock	Cut Tape 0,559 € 0,44 € 0,371 € 0,326 € View Reel 0,238 € 0,293 € 0,27 € 0,249 € 0,238 € 0,238 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	MF-LSMF	SMD/SMT	SMD/SMT	1.85 A	15 VDC	3.7 A	40 A	150 mOhms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V 4.2A-HD 100A MAX MF-S420 Bourns 1: 0,662 € 10.869In Stock	Mfr. Part No. MF-S420 Mouser Part No 652-MF-S420	Bourns	Resettable Fuses - PPTC 30V 4.2A-HD 100A MAX Learn More about Bourns multifuse	Datasheet	10.869In Stock	0,662 € 0,608 € 0,505 € 0,465 € View 0,369 € 0,346 € 0,319 € 0,31 € 0,277 €	Min.: 1 Mult.: 1	MF-S	Strap Mount	Axial	4.2 A	30 VDC	7.6 A	100 A	24 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC 30V 200MA-HD 20A MAX MF-USHT020KX-2 Bourns 1: 0,55 € 11.637In Stock	Mfr. Part No. MF-USHT020KX-2 Mouser Part No 652-MF-USHT020KX-2	Bourns	Resettable Fuses - PPTC 30V 200MA-HD 20A MAX Learn More about Bourns mf usht	Datasheet	11.637In Stock	Cut Tape 0,55 € 0,438 € 0,369 € 0,324 € Reel 0,227 € View 0,292 € 0,268 € 0,248 € 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	MF-USHT	SMD/SMT	SMD/SMT	200 mA	30 VDC	1 A	20 A	5 Ohms	1210 (3225 metric)	- 20 C	+ 125 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 0.35A 6V 0805 0805L035YR Littelfuse 1: 0,972 € 2.678In Stock	Mfr. Part No. 0805L035YR Mouser Part No 576-0805L035	Littelfuse	Resettable Fuses - PPTC 0.35A 6V 0805 Learn More about Littelfuse 0805l ptc fuses	Datasheet	2.678In Stock	Cut Tape 0,972 € 0,94 € Reel 0,94 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	0805L	PCB Mount	SMD/SMT	350 mA	6 VDC	750 mA	100 A	1.2 Ohms	0805 (2012 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD 1206L500/12SLPR Littelfuse 1: 1,87 € 3.424In Stock	Mfr. Part No. 1206L500/12SLPR Mouser Part No 576-1206L500/12SLPR	Littelfuse	Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	3.424In Stock	Cut Tape 1,87 € 1,74 € 1,44 € 1,32 € View Reel 0,937 € 1,20 € 1,01 € 0,937 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Low Rho	SMD/SMT	SMD/SMT	5 A	12 VDC	10 A	50 A	12 mOhms	1206 (3216 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A 1812L260SLPR Littelfuse 1: 1,62 € 2.782In Stock	Mfr. Part No. 1812L260SLPR Mouser Part No 576-1812L260SLPR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A Learn More about Littelfuse lorho	Datasheet	2.782In Stock	Cut Tape 1,62 € 1,49 € 1,24 € 1,14 € View Reel 0,718 € 1,02 € 0,869 € 0,718 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Low Rho	SMD/SMT	SMD/SMT	2.6 A	6 VDC	6 A	50 A	24 mOhms	1812 (4532 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V .750A RADIAL LEADS 60R075XPR Littelfuse 1: 0,688 € 6.265In Stock	Mfr. Part No. 60R075XPR Mouser Part No 576-60R075XPR	Littelfuse	Resettable Fuses - PPTC 60V .750A RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	6.265In Stock	0,688 € 0,63 € 0,523 € 0,482 € View Reel 0,307 € 0,434 € 0,40 € 0,369 € 0,307 €	Min.: 1 Mult.: 1 : 2.000	60R	PCB Mount	Radial	750 mA	60 VDC	1.5 A	40 A	600 mOhms		- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax LVR025S-2 Littelfuse 1: 0,74 € 5.429In Stock 4.000Expected 1/5/2027	Mfr. Part No. LVR025S-2 Mouser Part No 650-LVR025S-2	Littelfuse	Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax Learn More about Littelfuse TE LVR Fuse	Datasheet	5.429In Stock 4.000Expected 1/5/2027	Cut Tape 0,74 € 0,681 € 0,565 € 0,521 € Reel 0,315 € View 0,469 € 0,399 € 0,304 €	Min.: 1 Mult.: 1 : 2.000	LVR	PCB Mount	Radial	250 mA	120 VAC/VDC	560 mA	20 A	3.8 Ohms		- 40 C	+ 85 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 MINIASMDC050F-2 Littelfuse 1: 0,482 € 10.178In Stock	Mfr. Part No. MINIASMDC050F-2 Mouser Part No 650-MINIASMDC050F-2	Littelfuse	Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	10.178In Stock	Cut Tape 0,482 € 0,442 € 0,367 € 0,339 € Reel 0,205 € View 0,304 € 0,259 € 0,189 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	miniASMD	SMD/SMT	SMD/SMT	500 mA	24 VDC	1 A	100 A	1 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		AEC-Q100	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 1.75A 16V 100A Imax VTP175F Littelfuse 1: 1,01 € 3.551In Stock	Mfr. Part No. VTP175F Mouser Part No 650-VTP175F	Littelfuse	Resettable Fuses - PPTC 1.75A 16V 100A Imax Learn More about Littelfuse vtp pptcs	Datasheet	3.551In Stock	1,01 € 0,771 € 0,638 € 0,587 € View 0,528 € 0,487 € 0,448 € 0,408 € 0,37 €	Min.: 1 Mult.: 1	VTP	Strap Mount	SMD/SMT	1.75 A	16 VDC	3.6 A	100 A	102 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM CMF-RL25-0 Bourns 1: 0,55 € 11.560In Stock	Mfr. Part No. CMF-RL25-0 Mouser Part No 652-CMF-RL25-0	Bourns	Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM Learn More about Bourns multifuse	Datasheet	11.560In Stock	0,55 € 0,501 € 0,416 € 0,384 € View 0,309 € 0,287 € 0,28 €	Min.: 1 Mult.: 1	CMF-RL	PCB Mount	Radial	100 mA	230 VAC	200 mA	3 A	25 Ohms		- 40 C	+ 125 C	5 mm		Tray
Resettable Fuses - PPTC Ceramic PTC CMF-SDP07-2 Bourns 1: 1,10 € 5.848In Stock	Mfr. Part No. CMF-SDP07-2 Mouser Part No 652-CMF-SDP07-2	Bourns	Resettable Fuses - PPTC Ceramic PTC Learn More about Bourns cmf sdp	Datasheet	5.848In Stock	Cut Tape 1,10 € 0,929 € 0,764 € 0,703 € Reel 0,632 € View 0,582 € 0,537 € 0,468 € 0,428 € MouseReel Available	Min.: 1 Mult.: 1 : 350	CMF-SDP	PCB Mount	SMD/SMT	80 mA	230 VAC	200 mA	3 A	7 Ohms		- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 1A-HD 100A MAX MF-LS100 Bourns 1: 0,619 € 5.830In Stock	Mfr. Part No. MF-LS100 Mouser Part No 652-MF-LS100	Bourns	Resettable Fuses - PPTC 24V 1A-HD 100A MAX Learn More about Bourns multifuse	Datasheet	5.830In Stock	0,619 € 0,507 € 0,427 € 0,374 € View 0,337 € 0,315 € 0,267 €	Min.: 1 Mult.: 1	MF-LS	Strap Mount	Axial	1 A	24 VDC	2.5 A	100 A	130 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC AEC-2000 SM PTC 2920 size 6A 0ZCF0600FF2C Bel Fuse 1: 0,886 € 3.867In Stock	Mfr. Part No. 0ZCF0600FF2C Mouser Part No 530-0ZCF0600FF2C	Bel Fuse	Resettable Fuses - PPTC AEC-2000 SM PTC 2920 size 6A Learn More about Bel Fuse 0zcf resettable pptc fuses	Datasheet	3.867In Stock	Cut Tape 0,886 € 0,814 € 0,676 € 0,624 € Reel 0,439 € View 0,561 € 0,476 € 0,42 € 0,384 €	Min.: 1 Mult.: 1 : 2.000	0ZCF	SMD/SMT	SMD/SMT	6 A	12 V	12 A	100 A	20 mOhms	2920 (7450 metric)	- 40 C	+ 85 C		AEC-Q200	Reel, Cut Tape
Resettable Fuses - PPTC 1.10A 6V 0805 0805L100WR Littelfuse 1: 1,08 € 3.586In Stock	Mfr. Part No. 0805L100WR Mouser Part No 576-0805L100	Littelfuse	Resettable Fuses - PPTC 1.10A 6V 0805 Learn More about Littelfuse 0805l ptc fuses	Datasheet	3.586In Stock	Cut Tape 1,08 € 1,05 € 1,04 € Reel 1,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	0805L	SMD/SMT	SMD/SMT	1 A	6 VDC	1.95 A	40 A	210 mOhms	0805 (2012 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel